Structural Analysis IV
Assignment 1 Answers
Year 2026
0027 68 628 1800
,
,
, QUESTION 1
The frame is indeterminate to the first degree
Select 𝐷𝑦 as the redundant
Primary Frame 1: Real System …M
𝑀𝐴 = (25 × 12 × 6) + (200 × 6) = 3000𝑘𝑁𝑚
𝐴𝑥 = 25 × 12 = 300 𝑘𝑁
𝐴𝑦 = 200 𝑘𝑁
Assignment 1 Answers
Year 2026
0027 68 628 1800
,
,
, QUESTION 1
The frame is indeterminate to the first degree
Select 𝐷𝑦 as the redundant
Primary Frame 1: Real System …M
𝑀𝐴 = (25 × 12 × 6) + (200 × 6) = 3000𝑘𝑁𝑚
𝐴𝑥 = 25 × 12 = 300 𝑘𝑁
𝐴𝑦 = 200 𝑘𝑁